-
Signature
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/s/ Eric E. Poma
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Stock symbol
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MTEM
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Transactions as of
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Apr 27, 2022
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Transactions value $
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$24,251
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Form type
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4
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Date filed
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4/29/2022, 08:00 AM
Transactions Table
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Ownership |
Footnotes |
transaction |
MTEM |
Common Stock |
Options Exercise |
$4.85K |
+6.83K |
+2.81% |
$0.71 |
250K |
Apr 27, 2022 |
Direct |
|
transaction |
MTEM |
Common Stock |
Options Exercise |
$19.4K |
+27.3K |
+10.92% |
$0.71 |
278K |
Apr 27, 2022 |
Direct |
|
Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)
Type |
Sym |
Class |
Transaction |
Value $ |
Shares |
Change % |
* Price $ |
Shares After |
Date |
Underlying Class |
Amount |
Exercise Price |
Ownership |
Footnotes |
transaction |
MTEM |
Stock Option (right to buy) |
Options Exercise |
$0 |
-6.83K |
-100% |
$0.00* |
0 |
Apr 27, 2022 |
Common Stock |
6.83K |
$0.71 |
Direct |
F1 |
transaction |
MTEM |
Stock Option (right to buy) |
Options Exercise |
$0 |
-27.3K |
-100% |
$0.00* |
0 |
Apr 27, 2022 |
Common Stock |
27.3K |
$0.71 |
Direct |
F2 |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
Explanation of Responses:
Remarks:
Chief Executive Officer and Chief Scientific Officer